Paul teaches math to five classes in sixth grade. he wants to measure the variation in the performances of students of each class. which measures will him? mean absolute deviation, mean, interquartile, median, range, mode

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge